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Head to head · Prices checked Nov 7, 2026

Double shell DoubleShell DS84i vs Keychron K0 Max

Get the Keychron K0 Max for qmk and via.

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Quick verdict

Which one should you get?

Get the

Double shell DoubleShell DS84i

Build quality in the bottom 5% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.
$99 at Mechkeys

Get the

Keychron K0 Max

QMK

Build quality in the top 5% of Numpad boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Numpad only. This is not a full keyboard.
$64 at Keychron

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Double shell DoubleShell DS84i

Keychron K0 Max

  • Layout size

    75%

    Numpad

  • Switch options

    Linear, Tactile

    Clicky, Linear, Silent, Tactile

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Double shell DoubleShell DS84i
  • Keychron K0 Max
Performance
62
79
Build quality
40
85
Productivity
58
95
Customizability
59
92
Portability
74
86

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Low profile
  • Knob
See every spec side by side

Full specs

Double shell DoubleShell DS84i vs Keychron K0 Max specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

10 of 25 specs differ

Double shell DoubleShell DS84i

Keychron K0 Max

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

—
750 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum, Plastic

Keycaps

PBT
PBT, POM

Weight

798 g
—

Dimensions

25 x 153 x 314 mm
—

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Double shell DoubleShell DS84i2 stores
Keychron K0 Max3 stores

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